Snow Squalls May Impact New Year's Eve Travel from the Great Lakes to the Northeast; Heavy Rain Returns to California

An Alberta clipper will bring lake effect snow downwind of the Great Lakes, with the highest snow totals downwind of Lakes Erie and Ontario. Snow squalls may impact New Year's Eve travel during the evening and overnight hours across parts of the Great Lakes, Ohio Valley, and Northeast. Heavy rain will bring a flash flooding threat for southern California on New Year's Eve into New Year's Day. Read More >

Current conditions at

Stampede Pass (KSMP)

Lat: 47.27648°NLon: 121.33817°WElev: 3970.0ft.

22°F

-6°C

Humidity	91%
Wind Speed	NA 4 MPH
Barometer	30.18 in (1022.01 mb)
Dewpoint	20°F (-7°C)
Visibility	10.00 mi
Wind Chill	17°F (-8°C)
Last update	30 Dec 10:56 PM PST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

9 Miles E Snoqualmie Pass WA

Tonight
Low: 25 °F
Partly Cloudy
Wednesday
High: 34 °F
Mostly Sunny
Wednesday Night
Low: 24 °F
Partly Cloudy
New Year's Day
High: 34 °F
Partly Sunny
then Chance
Snow
Thursday Night
Low: 29 °F
Snow Likely
Friday
High: 34 °F
Snow then
Rain/Snow
Friday Night
Low: 31 °F
Rain/Snow
Saturday
High: 34 °F
Snow
Saturday Night
Low: 30 °F
Snow

Detailed Forecast

Tonight

Partly cloudy, with a low around 25. East wind around 9 mph.

Wednesday

Mostly sunny, with a high near 34. Southeast wind 6 to 8 mph.

Wednesday Night

Partly cloudy, with a low around 24. East wind around 7 mph.

New Year's Day

A 30 percent chance of snow after 4pm. Partly sunny, with a high near 34. East wind around 7 mph.

Thursday Night

Snow likely, mainly after 10pm. Mostly cloudy, with a low around 29. Southeast wind around 7 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Friday

Snow before 1pm, then rain, possibly mixed with snow. High near 34. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Friday Night

Rain, possibly mixed with snow, becoming all snow after 1am. Low around 31. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Saturday

Snow. High near 34. Chance of precipitation is 90%.

Saturday Night

Snow. Low around 30. Chance of precipitation is 80%.

Sunday

Snow likely. Mostly cloudy, with a high near 33.

Sunday Night

Snow likely. Mostly cloudy, with a low around 27.

Monday

Snow likely. Mostly cloudy, with a high near 33.

Monday Night

A chance of snow. Mostly cloudy, with a low around 26.